Added logging.  Did not include sinstall and scontrol since those scripts are ftp'ed to the server and user will not see any debug messages
Fixed bugs with logging.  Logging not like print function that could accept ',' . Had to change all input as one string.  Edited README to doc an issue with sftp-server that could prevent installs

Committer: pnaranja
Applied AutoPEP8 formatting
Added getstate and setstate functions to avoid pickling logger.  logsetup now in serverinstall